QHQ-azimuthangle-error

说明：  3GPP LTE中上行链路信道模型仿真程序(3GPP LTE uplink channel model in the simulation program)

说明：  本文件包含了MATLAB语言常用算法程序，可为初学者提供有效快捷的学习通道。(This document contains the MATLAB language commonly used algorithm program for beginners to learn to provide effective and efficient channel.)

different types of convolution

这是一个找波形路径的函数的matlab代码(This is a path for the wave function of the Matlab code)

自己建的PMSM矢量控制仿真模型，该模型完全基于simulink基础库创建，没有用到powersystem模型库。(Vector control of PMSM to build their own simulation model, the model based entirely on the simulink based library to create, not used powersystem model library.)

自适应模糊控制的MATLAB/simulink仿真。(MATLAB/simulink simulation of adaptive fuzzy controller.)

提出了一种新的宽带DOA估计方法:频域子空间正交性测试方法(TOFS:Test of orthogonality of frequency sub- space)。该方法通过同时测试频域信号共同带宽内各频段噪声子空间与阵列流形之间的正交性来进行DOA估计。与宽带相干信号子空间方法不同,TOFS方法不需要任何初始值的预估及聚焦操作。与宽带非相干信号子空间方法也不同,TOFS方法同时测试各频段噪声子空间与阵列流形之间的正交性。本文仿真了TOFS与IMUSIC、CSSM、TOPS的性能比较。仿真结果表明TOFS方法在中等信噪比以上时有较好的性能,且避免了TOPS方法中常出现的伪峰。 (Proposed a new broadband DOA estimation methods: subspace orthogonal frequency domain test methods (TOFS: Test of orthogonality of frequency sub-space). The method by simultaneously testing the frequency domain signal bandwidth of each band noise common sub-orthogonality between space and the array manifold to be DOA estimates. And broadband coherent signal subspace different methods, TOFS method does not require any initial estimate and focusing operation values. And broadband incoherent signal subspace methods are different, TOFS method for simultaneous testing of each band orthogonal noise subspace and the array manifold between. This paper compares the performance TOFS simulation and IMUSIC, CSSM, TOPS is. Simulation results show that the method TOFS better performance when more moderate SNR and spurious peaks TOPS method avoids the often occur.)

This is webinar on verification and validation of the system modeled using Matlab/simulink

ICA盲源分离方法，可以很快的分离混合信号，对初学者有很大的帮助。(ICA blind source separation methods, can quickly separate mixed signal, there is a great help for beginners.)

用matlab小波分析工具箱观测大数据的变化趋势，用于大数据的预处理，效果较好(Observing the trend of big data with matlab wavelet analysis toolbox for large data preprocessing, better)